Two metal balls with the same mass hang so that they are touching each other. The ball on the left is pulled to the side

Question

#1 the ball will swing

#2 the ball will fly

#3 the ball will fly to the bird

#4 theobald the birdddd

Answer 1

The answer is #1 the ball will swing. When the ball on the left is pulled to the side, it gains potential energy due to the displacement. When it is released, this potential energy is converted to kinetic energy, causing the ball to swing back and forth. However, it will not fly off or move towards the bird.